| Host | stratum.open.ac.uk |
|---|---|
| Port | 443 |
| Valid From | 2024-12-20 00:00:00 |
| Valid To | 2025-12-20 23:59:59 |
| Days Left | 224 |
| DNS | Loading ... |
| Blacklist | Loading ... |
| Serial Number | 77397658910171387084877796666039328346 |
| Version | 2 |
| Signature Type | sha384WithRSAEncryption |
| Issuer |
C: NL O: GEANT Vereniging CN: GEANT OV RSA CA 4 |
| Subject | C: GB O: The Open University CN: *.stratum.open.ac.uk |
| Alt Names | *.stratum.open.ac.uk,stratum.open.ac.uk |
| Key Usage | Digital Signature, Key Encipherment |
| Extended Key Usage | TLS Web Server Authentication, TLS Web Client Authentication |
| Basic Constraints | CA:FALSE |
| Subject Key Identifier | BD:3A:C9:BD:9B:02:5D:24:08:85:7D:7D:7E:33:84:F5:E9:6C:B5:9B |
| Authority Key Identifier | 6F:1D:35:49:10:6C:32:FA:59:A0:9E:BC:8A:E8:1F:95:BE:71:7A:0C |
| CRL Distribution Points | Full Name: URI:http://GEANT.crl.sectigo.com/GEANTOVRSACA4.crl |
| Authority Info Access | CA Issuers - URI:http://GEANT.crt.sectigo.com/GEANTOVRSACA4.crt OCSP - URI:http://GEANT.ocsp.sectigo.com |
| Certificate Policies | Policy: 1.3.6.1.4.1.6449.1.2.2.79 CPS: https://sectigo.com/CPS Policy: 2.23.140.1.2.2 |
| Modulus | 9f:c4:46:64:05:1d:50:50:f6:45:90:c0:94:c9:85:da:d4:dd:66:70:c9:e0:f7:fc:c2:70:63:53:91:4a:56:83:0d:0f:44:fd:12:7c:ce:9f:92:85:09:23:17:11:01:69:2a:b4:d1:b5:38:56:2e:89:17:a0:3c:58:5c:36:7a:0f:5e:06:d6:f1:ff:de:9e:48:86:c8:14:6d:bb:f6:a8:dc:f3:05:a2:0a:eb:06:5f:bf:88:94:ea:1f:6a:13:28:4b:3b:3f:67:fd:db:73:25:7b:0d:46:91:06:68:55:dc:f7:57:bf:f0:85:1a:b7:d9:14:f1:66:96:b4:9c:1e:f4:b9:14:e0:dc:70:ef:cc:85:bd:a1:0c:3c:d2:1a:3f:19:64:b6:2f:5d:a6:ed:20:eb:97:a7:cc:f7:23:74:4e:57:55:d5:22:db:70:eb:c2:59:9d:6a:ac:c5:34:85:7c:06:5c:85:cc:97:60:3a:8c:c1:64:4a:c0:e8:4d:15:53:4e:80:22:31:95:35:1d:46:aa:d7:34:9f:d5:1e:ea:00:44:5e:b4:27:9a:7b:82:2d:96:38:bd:b5:36:00:e8:70:f0:f0:f0:f1:ae:8b:6e:e1:1e:2d:d3:d7:c6:5f:09:b1:b5:bc:24:3d:e1:29:3f:fd:43:1e:cc:10:fc:81:b8:3c:21:5b |